The crew is blazing NASA's trail back to the moon. Their mission, scheduled to launch on Wednesday, could take them farther from Earth than any human has gone before. Four astronauts could launch ...

After Artemis 2, NASA's moon return hinges on two unproven commercial landers, each of which faces major technical and timeline challenges.

Now that’s a space-time continuum. The Artemis II crew has been tracking their time away in high style with analog-digital Omega wristwatches designed specifically for space travel — but one of the ...

It seems like a 10-day Artemis II mission was pretty ruff on astronaut Christina Koch's dog.Koch, one of four astronauts on NASA's Artemis II lunar flyby mission, splashed down in the Pacific Ocean ...